#1 Private Schools with the Smallest Classes in Staten Island, NY
Staten Island Hebrew Academy
Jewish day school · Grades K–8
2.3 students per teacher
Staten Island, NY
A-Overall grade75 students2 students per teacher
2026 lists
Private Schools with the Smallest Classes in Staten Island, NY
Private schools in Staten Island, NY with the fewest students per teacher (not counting preschools and special education schools). Top 19 of 19 schools.
#2 Private Schools with the Smallest Classes in Staten Island, NY
Smiles Around US Academy
Independent school · Grades Pre-K–8
2.5 students per teacher
Staten Island, NY
A+Overall grade56 students3 students per teacher
#3 Private Schools with the Smallest Classes in Staten Island, NY
Mesivta Kesser Yisroel-Willowbrook
Jewish day school · Grades 9–12
5.2 students per teacher
Staten Island, NY
B+Overall gradeAll boys55 students5 students per teacher
#4 Private Schools with the Smallest Classes in Staten Island, NY
Jewish Foundation School of Staten Island
Jewish day school · Grades K–8
5.5 students per teacher
Staten Island, NY
B+Overall grade69 students6 students per teacher
#5 Private Schools with the Smallest Classes in Staten Island, NY
Staten Island Academy
Independent school · Grades Pre-K–12
6.2 students per teacher
Staten Island, NY
AOverall grade325 students6 students per teacher
#6 Private Schools with the Smallest Classes in Staten Island, NY
Rabbi Jacob Joseph Girls School
Jewish day school · Grades Pre-K–8
6.3 students per teacher
Staten Island, NY
B+Overall gradeAll girls188 students6 students per teacher
#7 Private Schools with the Smallest Classes in Staten Island, NY
Gateway Academy
Christian school (nondenominational) · Grades Pre-K–12
8.1 students per teacher
Staten Island, NY
BOverall grade204 students8 students per teacher
#8 Private Schools with the Smallest Classes in Staten Island, NY
New Dorp Christian Academy
Christian school (nondenominational) · Grades Pre-K–8
8.3 students per teacher
Staten Island, NY
AOverall grade96 students8 students per teacher
#9 Private Schools with the Smallest Classes in Staten Island, NY
Rabbi Jacob Joseph School for Boys
Jewish day school · Grades K–8
10.8 students per teacher
Staten Island, NY
BOverall gradeAll boys131 students11 students per teacher
#10 Private Schools with the Smallest Classes in Staten Island, NY
Miraj Islamic School
Islamic school · Grades Pre-K–12
11.9 students per teacher
Staten Island, NY
A+Overall grade252 students12 students per teacher
#11 Private Schools with the Smallest Classes in Staten Island, NY
St. Joseph Hill Academy
Independent Catholic school · Grades 9–12
13 students per teacher
Staten Island, NY
A+Overall gradeAll girls413 students13 students per teacher
#12 Private Schools with the Smallest Classes in Staten Island, NY
Notre Dame Academy High School
Diocesan school · Grades 9–12
14.8 students per teacher
Staten Island, NY
AOverall gradeAll girls457 students15 students per teacher
#13 Private Schools with the Smallest Classes in Staten Island, NY
MSGR Farrell High School
Independent Catholic school · Grades 9–12
14.9 students per teacher
Staten Island, NY
BOverall gradeAll boys856 students15 students per teacher
#14 Private Schools with the Smallest Classes in Staten Island, NY
Holy Child Faith Enrichment
Parish school · Grades 1–7
16 students per teacher
Staten Island, NY
B-Overall grade674 students16 students per teacher
#15 Private Schools with the Smallest Classes in Staten Island, NY
Moore Catholic High School
Independent Catholic school · Grades 9–12
16.4 students per teacher
Staten Island, NY
B-Overall grade491 students16 students per teacher
#16 Private Schools with the Smallest Classes in Staten Island, NY
St. Joseph Hill Academy
Independent Catholic school · Grades Pre-K–8
17.8 students per teacher
Staten Island, NY
BOverall grade553 students18 students per teacher
#17 Private Schools with the Smallest Classes in Staten Island, NY
St. Peters Boys High School
Independent Catholic school · Grades 9–12
19.3 students per teacher
Staten Island, NY
BOverall gradeAll boys445 students19 students per teacher
#18 Private Schools with the Smallest Classes in Staten Island, NY
St. Ann School
Diocesan school · Grades Pre-K–8
19.8 students per teacher
Staten Island, NY
B-Overall grade208 students20 students per teacher
#19 Private Schools with the Smallest Classes in Staten Island, NY
Our Lady of Good Counsel
Diocesan school · Grades Pre-K–8
25 students per teacher
Staten Island, NY
BOverall grade283 students25 students per teacher
From official public records, updated October 2026.